The two hottest genres in comics gleefully collide head-on, as the most beloved American superhero gets the coolest Japanese manga makeover ever. In 1966, during the height of the first Batman craze, a weekly Japanese manga anthology for boys, Shonen King , licensed the rights to commission its own Batman and Robin stories. A year later, the stories stopped. They were never collected in Japan, and never translated into English. Now, in this gorgeously...